LBO Crystal Options
LBO Crystal Options
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LBO is a superb NLO crystal for OPOs and OPAs by using a broadly tunable wavelength range and high powers. The distinctive Qualities of variety I and sort II stage matching together with the NCPM depart a huge room inside the analysis and apps of LBO's OPO and OPA.
LBO has these great transmittance that it may even be utilized to deliver 266 nanometer mild, Even though the absorption below 300nm is usually much too significant for the conversion to become helpful. What's more, it shows very good efficiency for frequency conversion usually.
Critical Text: Nonlinear Crystals , SHG crystal , SFG crystal , LBO Crystal Lithium Triborate (LiB3O5 or LBO) is usually a type of nonlinear crystal that is often used in the era of superior-ability laser radiation. It's got a higher injury threshold and a wide transparency vary from the ultraviolet into the in the vicinity of-infrared location, rendering it ideal for a range of laser applications.
Obtaining the crystal cut for NCPM and preserving the crystal at precise temperature, the walkoff angle is nearly zero, that's why it lets to have a incredibly prolonged crystal and attain superb conversion efficiency. The LBO crystal is generally used to make second and 3rd harmonics of neudymium primarily based lasers like Nd:YAG, Nd:YVO4. Another vital application in the LBO crystal is frequency conversion in optical parametric oscillators (OPO).
five mm to reduce team velocity mismatch and are perfect for frequency doubling or tripling of Ti:sapphire and Yb:doped laser pulses. The essential and noncritical section matching LBO crystals are ideal for more info next or 3rd harmonic generation of Nd:YAG and Yb:doped lasers.
A standard process for obtaining ultrathin crystals would be to first optically contact a thicker nonlinear crystal with some substrate (e.g. of fused silica) and then to shine the crystal down to the essential thickness of e.
LBO crystal (Lithium triborate) is actually a non-linear optical content of option for frequency changing significant ability lasers with its subsequent most important characteristics:
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If the crystal surfaces are still “dirty�?after the above mentioned cleaning techniques, the surfaces may have been harmed. Please Get in touch with us for rework from the crystals.
Borates for instance LBO and BBO also get the job done well in broadly tunable optical parametric oscillators and optical parametric chirped-pulse amplification.
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One of the most frequent apps is frequency doubling, where by LBO Crystals effectively change the frequency of a high power laser, proficiently halving the wavelength and opening up a spectrum of options for laser purposes.
The commonest process for reaching stage-matching in LBO nonlinear crystals is angle tuning, where by the crystal is rotated to find the exceptional angle that satisfies the section-matching ailment.
Crystal expansion is a vital stage from the creation of substantial-quality LBO nonlinear crystals. The choice of crystal progress system can substantially effect the crystal high quality, defect density, and optical properties with the ensuing crystal.